Does Facebook helps anyone personally and really.. rather than sucking in the time that can be used for something better?
But people do advertise on Facebook, they create business and promotion pages.
Personally, I still love to watch television and radio.. I would still wonder how come PC can be a real media connection rather than it is for job and research, for some productivity thing or for doing some other things like writing an academic record or a resume or for finding some someone's address or piece of information online or e-mailing photos and a message to family and friends.
Well.. Facebook can be a platform for finding information.
So any person can create a fake account there and see if it helps out for anything.